Stool



FIG. 1 depicts a perspective view of the stool of the invention.

FIG. 2 depicts a front view of the stool of the invention.

FIG. 3 depicts a left side view of the stool of the invention.

FIG. 4 depicts a right side view of the stool of the invention.

FIG. 5 depicts a top view of the stool of the invention; and,

FIG. 6 depicts a bottom view of the stool of the invention.

The broken lines in the drawings depict portions of the stool that form no part of the claimed design. 

CLAIM The ornamental design for a stool, as shown and described. 